Method for producing 4(3H)-quinazolinone derivative

Details for Australian Patent Application No. 2006266713 (hide)

Owner Banyu Pharmaceutical Co., Ltd.

Inventors Itoh, Takahiro; Akao, Atsushi; Kadowaki, Chie; Mase, Toshiaki; Sato, Kimihiko; Sawada, Naotaka; Yasuda, Nobuyoshi; Iida, Takehiko; Tsuritani, Takayuki

Agent Spruson & Ferguson

Pub. Number AU-A-2006266713

PCT Pub. Number WO2007/004735

Priority 2005-196842 05.07.05 JP

Filing date 4 July 2006

Wipo publication date 11 January 2007

International Classifications

C07D 403/12 (2006.01) Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group

Event Publications

31 January 2008 PCT application entered the National Phase

  PCT publication WO2007/004735 Priority application(s): WO2007/004735

28 February 2008 Corrigenda

  PCT applications that have entered the National Phase - Name Index Under the name Banyu Pharmaceutical Co., Ltd., Application No. 2006266713, under INID (71), correct the name to Banyu Pharmaceutical Co., Ltd. and Merck & Co., Inc.

28 January 2010 Alteration of Name

  The name of the applicant has been altered to Banyu Pharmaceutical Co., Ltd.; Merck Sharp & Dohme Corp.

8 July 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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